A magnitude ML 2.2 earthquake occured in region: 6 km E San Gemini (TR), on
and geographic coordinates (lat, lon) 42.6290, 12.6130 at 5 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
San Gemini | TR | 6 | 5018 | 5018 |
Terni | TR | 8 | 111501 | 116519 |
Acquasparta | TR | 9 | 4778 | 121297 |
Montecastrilli | TR | 11 | 5022 | 126319 |
Montefranco | TR | 13 | 1276 | 127595 |
Arrone | TR | 14 | 2763 | 130358 |
Narni | TR | 14 | 19785 | 150143 |
Ferentillo | TR | 15 | 1913 | 152056 |
Stroncone | TR | 15 | 4917 | 156973 |
Avigliano Umbro | TR | 15 | 2558 | 159531 |
Spoleto | PG | 16 | 38218 | 197749 |
Massa Martana | PG | 18 | 3770 | 201519 |
Amelia | TR | 18 | 11897 | 213416 |
Labro | RI | 19 | 374 | 213790 |
Polino | TR | 20 | 233 | 214023 |
Colli sul Velino | RI | 20 | 533 | 214556 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.2 | 2020-10-28 00:13:46 |
42.6288 | 12.6132 | 5 | 2021-02-26 14:56:01 |
Bollettino Sismico Italiano INGV | 84235571 |
Reviewed Rev100 |
ML 2.2 | 2020-10-28 00:13:46 |
42.631 | 12.5998 | 7 | 2020-10-28 00:21:14 |
Sala Sismica INGV-Roma | 84191771 |
Field | Value |
---|---|
Time (UTC) | 2020-10-28 00:13:46 ± 0.08 |
Latitude | 42.6288 ± 0.0036 |
Longitude | 12.6132 ± 0.0061 |
Depth (km) | 5 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 84235571 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 397 |
Semi-minor axis of confidence ellipse (meter) | 395 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 114 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 56 |
Number of associated phases, regardless of their use for origin computation | 62 |
Number of defining phases | 61 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.37 |
Epicentral distance of station closest to the epicenter (degree) | 0.02788 |
Epicentral distance of station farthest from the epicenter (degree) | 1.05490 |
Number of stations at which the event was observed | 40 |
Number of stations from which data was used for origin computation | 40 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.3 |
Num. used stations | 56 |
Type of magnitude | ML |
Reference to an origin | 84191771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-10-28 00:21:14 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.3 |
Num. used stations | 56 |
Type of magnitude | ML |
Reference to an origin | 84235571 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-01-11 10:35:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SAP2.EHZ. | 2020-10-28T00:14:12.47 | 3.0 | undecidable | manual | S | 51 | 82.3509 | 50 | 0.55 | 0 |
IV.ATFO.HHZ. | 2020-10-28T00:14:12.32 | 0.3 | undecidable | manual | S | 358 | 81.9513 | 50 | 0.51 | 60 |
IV.MF5.EHZ. | 2020-10-28T00:14:11.31 | 0.3 | undecidable | manual | S | 60 | 79.5648 | 50 | 0.12 | 66 |
IV.GUMA.HHZ. | 2020-10-28T00:14:10.32 | 0.3 | undecidable | manual | S | 50 | 75.9684 | 50 | 0.1 | 66 |
IV.SNTG.HHZ. | 2020-10-28T00:14:10.50 | 0.3 | undecidable | manual | S | 21 | 74.37 | 50 | 0.7 | 56 |
IV.CSP1.EHZ. | 2020-10-28T00:14:09.11 | 0.3 | undecidable | manual | S | 43 | 70.374 | 50 | 0.38 | 63 |
IV.MTCE.HHZ. | 2020-10-28T00:14:08.63 | 0.3 | undecidable | manual | S | 171 | 68.0763 | 50 | 0.51 | 61 |
IV.MMO1.EHZ. | 2020-10-28T00:14:07.84 | 0.3 | undecidable | manual | S | 62 | 65.3901 | 50 | 0.43 | 63 |
IV.ATCC.EHZ. | 2020-10-28T00:14:06.69 | 0.3 | undecidable | manual | S | 2 | 61.7937 | 50 | 0.26 | 66 |
IV.PARC.HHZ. | 2020-10-28T00:14:06.98 | 0.1 | undecidable | manual | P | 345 | 117.0939 | 50 | 0.57 | 73 |
IV.SMA1.EHZ. | 2020-10-28T00:14:05.65 | 0.3 | undecidable | manual | S | 90 | 58.8966 | 50 | -0.03 | 69 |
IV.MC2.EHZ. | 2020-10-28T00:14:05.65 | 1.0 | undecidable | manual | S | 56 | 56.3991 | 50 | 0.65 | 20 |
IV.MGAB.HHZ. | 2020-10-28T00:14:04.23 | 0.3 | undecidable | manual | S | 308 | 51.5151 | 50 | 0.52 | 63 |
IV.T1299.EHN. | 2020-10-28T00:14:04.83 | 0.3 | undecidable | manual | S | 89 | 54.6009 | 50 | 0.31 | 66 |
IV.SAMA.EHZ. | 2020-10-28T00:14:03.46 | 0.1 | undecidable | manual | P | 181 | 94.1391 | 50 | 0.6 | 75 |
IV.MNTT.EHZ. | 2020-10-28T00:14:03.23 | 0.3 | undecidable | manual | P | 59 | 93.24 | 50 | 0.5 | 59 |
IV.ATPI.EHZ. | 2020-10-28T00:14:03.09 | 0.3 | undecidable | manual | P | 349 | 92.7405 | 50 | 0.44 | 60 |
IV.ARVD.HHZ. | 2020-10-28T00:14:03.56 | 0.1 | undecidable | manual | P | 15 | 100.0221 | 50 | -0.21 | 82 |
TV.SF01.EHZ. | 2020-10-28T00:14:02.68 | 0.1 | undecidable | manual | P | 284 | 87.9453 | 50 | 0.77 | 71 |
IV.CESI.HHZ. | 2020-10-28T00:14:02.29 | 0.3 | undecidable | manual | S | 30 | 48.0186 | 50 | -0.47 | 65 |
IV.ASSB.HHZ. | 2020-10-28T00:14:02.21 | 0.3 | undecidable | manual | S | 5 | 46.0206 | 50 | -0.03 | 71 |
IV.RCAV.EHZ. | 2020-10-28T00:14:02.22 | 0.3 | undecidable | manual | P | 162 | 90.8424 | 50 | -0.14 | 64 |
IV.FAGN.HHZ. | 2020-10-28T00:14:02.65 | 0.3 | undecidable | manual | P | 117 | 89.0442 | 50 | 0.57 | 58 |
IV.SRES.HHE. | 2020-10-28T00:14:01.66 | 0.6 | undecidable | manual | S | 191 | 44.3223 | 97 | 0.01 | 48 |
IV.SAP2.EHZ. | 2020-10-28T00:14:01.52 | 0.1 | undecidable | manual | P | 51 | 82.3509 | 50 | 0.48 | 81 |
IV.ATFO.HHZ. | 2020-10-28T00:14:01.55 | 0.3 | undecidable | manual | P | 358 | 81.9513 | 50 | 0.57 | 59 |
IV.ATMI.HHZ. | 2020-10-28T00:14:01.48 | 0.3 | undecidable | manual | P | 340 | 83.1501 | 50 | 0.32 | 63 |
IV.EL6.EHZ. | 2020-10-28T00:14:01.36 | 0.1 | undecidable | manual | P | 27 | 87.246 | 50 | -0.44 | 81 |
IV.MF5.EHZ. | 2020-10-28T00:14:00.87 | 0.3 | undecidable | manual | P | 60 | 79.5648 | 50 | 0.25 | 64 |
IV.GUMA.HHZ. | 2020-10-28T00:13:59.89 | 0.1 | undecidable | manual | P | 50 | 75.9684 | 50 | -0.17 | 87 |
IV.LNSS.HHZ. | 2020-10-28T00:13:59.08 | 0.3 | undecidable | manual | S | 95 | 34.9428 | 98 | 0.63 | 62 |
IV.SNTG.HHZ. | 2020-10-28T00:13:59.37 | 0.1 | undecidable | manual | P | 21 | 74.37 | 50 | -0.45 | 82 |
IT.FOPC.HGE. | 2020-10-28T00:13:59.88 | 0.3 | undecidable | manual | S | 11 | 38.5281 | 98 | 0.22 | 69 |
IV.MURB.HHZ. | 2020-10-28T00:13:59.30 | 0.3 | undecidable | manual | P | 354 | 70.6737 | 50 | 0.05 | 68 |
IV.CSP1.EHZ. | 2020-10-28T00:13:58.69 | 0.3 | undecidable | manual | P | 43 | 70.374 | 50 | -0.51 | 61 |
IV.SACS.HHZ. | 2020-10-28T00:13:58.03 | 0.3 | undecidable | manual | P | 293 | 62.2932 | 50 | 0.07 | 68 |
IV.MTCE.HHZ. | 2020-10-28T00:13:58.74 | 0.1 | undecidable | manual | P | 171 | 68.0763 | 50 | -0.1 | 90 |
IV.CAMP.HHE. | 2020-10-28T00:13:58.00 | 0.1 | undecidable | manual | P | 99 | 65.7897 | 50 | -0.5 | 83 |
IV.ATCC.EHZ. | 2020-10-28T00:13:57.34 | 0.3 | undecidable | manual | P | 2 | 61.7937 | 50 | -0.53 | 62 |
IV.MMO1.EHZ. | 2020-10-28T00:13:57.83 | 0.3 | undecidable | manual | P | 62 | 65.3901 | 50 | -0.61 | 60 |
IV.MTRA.EHZ. | 2020-10-28T00:13:57.90 | 0.1 | undecidable | manual | P | 77 | 65.3901 | 50 | -0.54 | 82 |
IV.BARO.EHZ. | 2020-10-28T00:13:57.94 | 0.1 | undecidable | manual | P | 228 | 62.493 | 50 | -0.04 | 92 |
IV.FDMO.HHZ. | 2020-10-28T00:13:56.93 | 0.1 | undecidable | manual | P | 40 | 59.3961 | 50 | -0.58 | 81 |
IV.T1299.EHN. | 2020-10-28T00:13:56.39 | 0.1 | undecidable | manual | P | 89 | 54.6009 | 50 | -0.38 | 87 |
IV.SMA1.EHZ. | 2020-10-28T00:13:56.98 | 0.3 | undecidable | manual | P | 90 | 58.8966 | 50 | -0.46 | 63 |
IV.MC2.EHZ. | 2020-10-28T00:13:56.67 | 0.3 | undecidable | manual | P | 56 | 56.3991 | 50 | -0.38 | 65 |
IV.MGAB.HHZ. | 2020-10-28T00:13:55.68 | 0.3 | undecidable | manual | P | 308 | 51.5151 | 50 | -0.62 | 61 |
IV.CESI.HHZ. | 2020-10-28T00:13:55.14 | 0.1 | undecidable | manual | P | 30 | 48.0186 | 50 | -0.61 | 82 |
IV.RM33.EHZ. | 2020-10-28T00:13:55.58 | 0.3 | undecidable | manual | P | 105 | 50.9157 | 50 | -0.62 | 61 |
IV.SRES.HHE. | 2020-10-28T00:13:54.61 | 0.1 | undecidable | manual | P | 191 | 44.3223 | 97 | -0.5 | 86 |
IV.ASSB.HHZ. | 2020-10-28T00:13:54.79 | 0.1 | undecidable | manual | P | 5 | 46.0206 | 50 | -0.66 | 81 |
IV.NRCA.HHZ. | 2020-10-28T00:13:54.99 | 0.1 | undecidable | manual | P | 61 | 46.7199 | 50 | -0.56 | 84 |
IT.FOPC.HGE. | 2020-10-28T00:13:53.86 | 0.1 | undecidable | manual | P | 11 | 38.5281 | 98 | -0.1 | 95 |
IT.GNU.HGN. | 2020-10-28T00:13:53.29 | 0.6 | undecidable | manual | S | 350 | 19.7691 | 105 | 0.04 | 50 |
IV.LNSS.HHZ. | 2020-10-28T00:13:53.21 | 0.1 | undecidable | manual | P | 95 | 34.9428 | 98 | -0.05 | 96 |
IV.MOMA.HHZ. | 2020-10-28T00:13:53.22 | 0.6 | undecidable | manual | S | 350 | 19.7691 | 105 | -0.04 | 50 |
IV.ARRO.EHZ. | 2020-10-28T00:13:52.05 | 0.3 | undecidable | manual | S | 114 | 13.5753 | 111 | 0.82 | 60 |
IT.GNU.HGN. | 2020-10-28T00:13:50.39 | 0.1 | undecidable | manual | P | 350 | 19.7691 | 105 | 0.13 | 97 |
IV.MOMA.HHZ. | 2020-10-28T00:13:50.39 | 0.1 | undecidable | manual | P | 350 | 19.7691 | 105 | 0.13 | 97 |
IV.ARRO.EHZ. | 2020-10-28T00:13:49.67 | 0.1 | undecidable | manual | P | 114 | 13.5753 | 111 | 0.58 | 88 |
IV.CESX.HHN. | 2020-10-28T00:13:47.99 | 0.1 | undecidable | manual | S | 224 | 3.0969 | 149 | -0.28 | 97 |
IV.CESX.HHN. | 2020-10-28T00:13:47.52 | 0.1 | positive | manual | P | 224 | 3.0969 | 149 | 0.14 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARRO.EHE. | ML:2.1 | 0.0015350000000000001 | 0.24 | AML | other | m | 2020-10-28T00:13:53.67 |
IV.MOMA.HHN. | ML:2.4 | 0.0020499999999999997 | 1.78 | AML | other | m | 2020-10-28T00:13:53.93 |
IV.MOMA.HNN. | ML:2.4 | 0.0018599999999999999 | 1.78 | AML | other | m | 2020-10-28T00:13:53.94 |
IV.ARRO.EHN. | ML:2.4 | 0.002755 | 0.24 | AML | other | m | 2020-10-28T00:13:54.85 |
IV.MOMA.HNE. | ML:2.3 | 0.00173 | 0.2 | AML | other | m | 2020-10-28T00:13:56.06 |
IV.MOMA.HHE. | ML:2.3 | 0.0018399999999999998 | 0.2 | AML | other | m | 2020-10-28T00:13:56.06 |
IV.LNSS.HHE. | ML:2.2 | 0.0006515 | 0.28 | AML | other | m | 2020-10-28T00:14:01.35 |
IV.LNSS.HHN. | ML:2.2 | 0.0007555000000000001 | 0.4 | AML | other | m | 2020-10-28T00:14:01.70 |
IV.NRCA.HHE. | ML:2.1 | 0.000354 | 0.84 | AML | other | m | 2020-10-28T00:14:03.06 |
IV.ASSB.HHN. | ML:1.9 | 0.000249 | 0.36 | AML | other | m | 2020-10-28T00:14:03.30 |
IV.CESI.HHN. | ML:2.2 | 0.000489 | 0.66 | AML | other | m | 2020-10-28T00:14:03.56 |
IV.ASSB.HHE. | ML:2.0 | 0.000309 | 0.92 | AML | other | m | 2020-10-28T00:14:04.00 |
IV.MGAB.HHE. | ML:2.3 | 0.000547 | 1.52 | AML | other | m | 2020-10-28T00:14:05.01 |
IV.MGAB.HNE. | ML:2.3 | 0.0005755000000000001 | 1.5 | AML | other | m | 2020-10-28T00:14:05.02 |
IV.CESI.HHE. | ML:2.0 | 0.0002705 | 0.58 | AML | other | m | 2020-10-28T00:14:05.32 |
IV.NRCA.HHN. | ML:2.0 | 0.0002825 | 0.16 | AML | other | m | 2020-10-28T00:14:05.46 |
IV.FDMO.HHE. | ML:2.2 | 0.00029949999999999996 | 0.78 | AML | other | m | 2020-10-28T00:14:06.70 |
IV.MGAB.HHN. | ML:2.1 | 0.00029000000000000006 | 0.34 | AML | other | m | 2020-10-28T00:14:07.03 |
IV.MGAB.HNN. | ML:2.1 | 0.000302 | 0.34 | AML | other | m | 2020-10-28T00:14:07.21 |
IV.RM33.EHE. | ML:2.1 | 0.000324 | 0.32 | AML | other | m | 2020-10-28T00:14:07.52 |
IV.FDMO.HHN. | ML:2.0 | 0.00020700000000000002 | 1.08 | AML | other | m | 2020-10-28T00:14:07.72 |
IV.ATCC.EHE. | ML:2.2 | 0.0002925 | 0.28 | AML | other | m | 2020-10-28T00:14:08.18 |
IV.SMA1.EHE. | ML:2.2 | 0.00036899999999999997 | 0.72 | AML | other | m | 2020-10-28T00:14:08.43 |
IV.SMA1.EHN. | ML:2.3 | 0.00041000000000000005 | 0.64 | AML | other | m | 2020-10-28T00:14:08.75 |
IV.RM33.EHN. | ML:1.9 | 0.0002235 | 0.44 | AML | other | m | 2020-10-28T00:14:09.46 |
IV.MTCE.HHE. | ML:1.7 | 0.00009305000000000001 | 0.44 | AML | other | m | 2020-10-28T00:14:09.50 |
IV.CSP1.EHN. | ML:2.5 | 0.0004885 | 0.48 | AML | other | m | 2020-10-28T00:14:09.95 |
IV.SNTG.HHE. | ML:1.6 | 0.0000635 | 0.26 | AML | other | m | 2020-10-28T00:14:10.45 |
IV.SACS.HHE. | ML:1.7 | 0.00009620000000000001 | 0.7 | AML | other | m | 2020-10-28T00:14:11.14 |
IV.SACS.HHN. | ML:1.8 | 0.00010980000000000001 | 0.94 | AML | other | m | 2020-10-28T00:14:11.16 |
IV.CSP1.EHE. | ML:2.5 | 0.000592 | 0.3 | AML | other | m | 2020-10-28T00:14:11.66 |
IV.ATCC.EHN. | ML:2.0 | 0.00021400000000000002 | 1.28 | AML | other | m | 2020-10-28T00:14:12.80 |
IV.MURB.HNE. | ML:2.6 | 0.000628 | 0.28 | AML | other | m | 2020-10-28T00:14:13.43 |
IV.MURB.HHE. | ML:2.5 | 0.0005445 | 0.26 | AML | other | m | 2020-10-28T00:14:13.44 |
IV.SNTG.HHN. | ML:1.8 | 0.00011115 | 1 | AML | other | m | 2020-10-28T00:14:14.61 |
IV.MTCE.HHN. | ML:1.6 | 0.0000645 | 0.42 | AML | other | m | 2020-10-28T00:14:14.08 |
IV.EL6.EHE. | ML:2.3 | 0.000247 | 0.26 | AML | other | m | 2020-10-28T00:14:14.62 |
IV.MURB.HHN. | ML:2.5 | 0.000579 | 0.26 | AML | other | m | 2020-10-28T00:14:15.83 |
IV.ATMI.HHE. | ML:2.3 | 0.0002875 | 1.14 | AML | other | m | 2020-10-28T00:14:16.87 |
IV.SAP2.EHN. | ML:2.8 | 0.000907 | 0.26 | AML | other | m | 2020-10-28T00:14:17.01 |
IV.ATFO.HHN. | ML:2.0 | 0.00012514999999999998 | 0.34 | AML | other | m | 2020-10-28T00:14:17.10 |
IV.MURB.HNN. | ML:2.5 | 0.0005045 | 1.06 | AML | other | m | 2020-10-28T00:14:17.97 |
IV.ATFO.HHE. | ML:2.0 | 0.000127 | 0.26 | AML | other | m | 2020-10-28T00:14:17.94 |
IV.ATMI.HHN. | ML:2.4 | 0.0003355 | 1.74 | AML | other | m | 2020-10-28T00:14:17.95 |
IV.GUMA.HHN. | ML:2.3 | 0.0003285 | 1.44 | AML | other | m | 2020-10-28T00:14:18.27 |
IV.EL6.EHN. | ML:2.3 | 0.0002535 | 0.48 | AML | other | m | 2020-10-28T00:14:19.38 |
IV.ATPI.EHN. | ML:1.9 | 0.00009620000000000001 | 0.36 | AML | other | m | 2020-10-28T00:14:20.69 |
IV.ATPI.EHE. | ML:1.7 | 0.000054550000000000005 | 0.6 | AML | other | m | 2020-10-28T00:14:21.05 |
IV.ARVD.HHE. | ML:1.8 | 0.000060700000000000005 | 0.44 | AML | other | m | 2020-10-28T00:14:21.36 |
IV.GUMA.HHE. | ML:2.4 | 0.00041500000000000006 | 1.56 | AML | other | m | 2020-10-28T00:14:23.07 |
IV.FAGN.HHN. | ML:2.2 | 0.0001975 | 0.42 | AML | other | m | 2020-10-28T00:14:24.44 |
IV.SAP2.EHE. | ML:2.0 | 0.00015110000000000001 | 0.84 | AML | other | m | 2020-10-28T00:14:26.93 |
IV.ARVD.HHN. | ML:1.7 | 0.0000498 | 1.48 | AML | other | m | 2020-10-28T00:14:27.14 |
IV.MNTT.EHN. | ML:2.6 | 0.000404 | 0.34 | AML | other | m | 2020-10-28T00:14:28.70 |
IV.MNTT.EHE. | ML:2.5 | 0.000361 | 1.58 | AML | other | m | 2020-10-28T00:14:28.17 |
IV.FAGN.HHE. | ML:2.3 | 0.000225 | 0.58 | AML | other | m | 2020-10-28T00:14:35.63 |